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Polymorphism of Bismuth Sesquioxide. I. Pure Bi(2)O(3)
Stability relationships of the four polymorphs of bismuth oxide have been determined by means of DTA and high-temperature x-ray studies. The stable low-temperature monoclinic form transforms to the stable cubic form at 730 ±5 °C, which then melts at 825 ± 5 °C. By controlled cooling, the metastable...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1964
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5323090/ https://www.ncbi.nlm.nih.gov/pubmed/31834704 http://dx.doi.org/10.6028/jres.068A.019 |